羊车门问题
时间:2017-10-24 20:37:24
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for i in range (1,x+1):
a = random.randrange(1,4)
b = random.randrange(1,4)
if a==b:
car1 = car1+1
elif a!=b:
car = car+1
print("更改后选中汽车的概率为",car/x)
print("不改选中汽车的概率为",car1/x)
a = random.randrange(1,4)
b = random.randrange(1,4)
if a==b:
car1 = car1+1
elif a!=b:
car = car+1
print("更改后选中汽车的概率为",car/x)
print("不改选中汽车的概率为",car1/x)
原文:http://www.cnblogs.com/bjhh/p/7725429.html
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